@article{Szwarcfiter1976,
author = "Szwarcfiter, Jayme L. and Lauer, Peter E.",
doi = "10.1007/BF01931370",
issn = "00063835",
journal = "BIT",
link = "http://link.springer.com/10.1007/BF01931370",
month = "jun",
number = "2",
pages = "192--204",
title = "A search strategy for the elementary cycles of a directed graph",
uri = "http://link.springer.com/10.1007/BF01931370",
volume = "16",
year = "1976",
}